1 Tue Nov 23 10:21:34 EST 1999 Neil Brown <neilb@cse.unsw.edu.au>
2 * etc/redhat/nfsd.init (stop) : moved exportfs -ua after stopping
3 nfsd to stop spurious ESTALE on server shutdown.
5 Tue Nov 23 10:13:39 1999 Neil Brown <neilb@cse.unsw.edu.au>
7 * support/nfs/exports.c (parseopts): make copy of opt string before
8 'nul'ing out commas so that
9 exportfs -o option1,option2 hosta:/fs hostb:/fs
10 applies both options to both exports
12 Thu Oct 28 12:55:42 1999 H.J. Lu <hjl@lucon.org>
14 * README: Fix a few typos.
16 * tools/rpcgen/rpc_cout.c (print_header): Use int32_t instead
18 * tools/rpcgen/rpc_hout.c (pdefine): Likewise.
19 * tools/rpcgen/rpc_main.c (c_initialize): Likewise.
20 * tools/rpcgen/rpc_parse.c (get_type): Likewise.
21 (unsigned_dec): Likewise.
22 * tools/rpcgen/rpc_scan.c (symbols): Likewise.
23 * tools/rpcgen/rpc_util.c (tokstrings): Likewise.
25 * tools/rpcgen/rpc_cout.c (emit_single_in_line): Use INT32
27 * tools/rpcgen/rpc_parse.c (get_type): Likewise.
28 (unsigned_dec): Likewise.
29 * tools/rpcgen/rpc_scan.c (symbols): Likewise.
30 * tools/rpcgen/rpc_scan.h (tok_kind): Likewise.
31 * tools/rpcgen/rpc_util.c (tokstrings): Likewise.
33 Thu Oct 28 11:27:51 EST 1999 Neil Brown <neilb@cse.unsw.edu.au>
35 * support/include/nfs/export.h addedd NFSEXP_NOSUBTREECHECK
36 * support/nfs/exports.c: added {no_,}subtree_check and changed
38 * utils/exportfs/exports.man: added no_subtree_check and nohide
39 and removed irrelevant stuff from unfsd.
40 * support/export/rmtab.c: rmtab_read didn't quite do the right
41 thing if a pathname from rmtab was a subdirectory of an export-point
43 Tue Oct 26 17:22:40 1999 H.J. Lu <hjl@lucon.org>
45 * README: Updated ftp site.
47 Mon Oct 25 18:12:45 1999 H.J. Lu <hjl@lucon.org>
49 * nfs-utils.spec (Version): Set to 0.1.2.
51 * configure.in (VERSION): Set to "nfs-utils 0.1.2".
52 * configure: Regenerated.
56 Mon Oct 25 18:11:21 1999 H.J. Lu <hjl@lucon.org>
58 * utils/mountd/auth.c (auth_error): Add "no_forward_dns".
59 (auth_authenticate_internal): Check for NULL return on forward
61 (auth_authenticate): Handle "no_forward_dns".
63 Thu Oct 21 16:22:06 1999 H.J. Lu <hjl@lucon.org>
65 * Version 0.1.1 released.
67 * nfs-utils.spec (Version): Set to 0.1.1.
69 * configure.in (VERSION): Set to "nfs-utils 0.1.1".
70 * configure: Regenerated.
74 Mon Oct 18 17:43:29 1999 H.J. Lu <hjl@lucon.org>
76 * nfs-utils.spec (Obsoletes): Fixed a typo, change knfsd-client
80 Mon Oct 18 14:56:22 1999 H.J. Lu <hjl@lucon.org>
82 * Initial version 0.1 released.
84 * configure.in (VERSION): Set to "nfs-utils 0.1".
85 * configure: Regenerated.
87 Mon Oct 18 14:54:57 1999 H.J. Lu <hjl@lucon.org>
89 * utils/mountd/mountd.c (get_exportlist): Cleanup.
91 * utils/exportfs/exportfs.c (unexport_all): Unexport from
92 kernel only if the entry is exported to kernel.
93 (unexportfs): Likewise.
95 Wed Sep 08 16:49:32 1999 Neil Brown <neilb@cse.unsw.edu.au>
97 1/ utils/mountd/rmtab.c::mountlist_list
99 This routine stats the rmtab file to see if it has changed. It
100 if has, it cleans up it's old copy of the data. But it still
101 always re-read the file, thus returning multiple copies of the
102 data on consecutive calls without intervening changes.
103 "Showmount -a" didn't show this as it appears to sort/unique the
104 data, but 'strace showmount -a' showed that the size of the
105 datagram that it received grew.
107 I moved the getrmtabent loop inside the mtime test.
109 2/ utils/exportfs/exportfs.c
111 Many routines used the m_path field of m_export instead of
113 According to the comment in nfslib.h, m_path should only
114 be used when processing a mount request (i.e. in mountd)
115 where the mountpoint may be a subdirectory of the export point.
117 I changed all occurances of m_path to e_path
120 3/ utils/exportfs/exportfs.c:main
122 extra arguments are not meaningful with -a or -r, but
123 exportfs accepted them and then ignored the -a/-r, expect that
124 -r would still unexport everything first.
126 I generate an error if there are extra args and f_all
128 4/ utils/exportfs/exportfs.c:main
129 extract dump out as a special case.
131 5/ utils/exportfs/exportfs.c
132 made f_reexport a local variable.
135 6/ utils/exportfs/exportfs.c:main,exportall
137 support/export/rmtab.c
138 only mayexport on newly created entries, don't set xtabent at all
140 7/ support/include/nfslib.h
142 add #define _PATH_PROC_EXPORTS to be /proc/fs/nds/exports
144 8/ support/export/xtab.c
146 xtab_mount_read loads data from _PATH_PROC_EXPORTS if it exists,
150 9/ support/export/xtab.c
152 xtab_mount_read now sets m_exported, and NOT
153 xtabent and mayexport
155 removed the append arguement from xtab_write as it was
158 added is_export flag to xtab_write similar to xtab_read
159 if is_export, only write entries with m_xtabent or m_addxtab
160 if !is_export, only write entries with m_exported
162 10/ support/export/export.c::export_allowed_internal
164 added test for exp->m_mayexport, as the export tree
165 may have entries that are no longer allowed to be exported,
166 and so shouldn't caused deduced exported by rmtab_read
168 11/ utils/exportfs/exportfs.c::main
169 error checking of flags.
171 12/ utils/exportfs/exportfs.c
173 total rewrite of export and unexport logic.
175 - build an exportslist of valid exports, based on
176 current etab file and arguments,
177 - read rmtab to instantiate relevant wild card entries
178 - read etab to find out what is currently exported
179 - synchronise intention with reality
180 - write out etab and xtab
183 discard the m_addxtab flag
184 add m_changed flag so we know what to report in exportfs
186 14/ utils/mountd/auth.c:auth_authenticate
188 the value returned by gethostbyaddr was trusted.
190 It now follows this with a call to gethostbyname
191 and checks that the address is in the list.
193 15/ support/export/nfsctl.c::cltsetup,expsetup
195 force client names to lowercase as kernel is
198 16/ quietened a few compiler warnings
200 17/ support/export/client:client_lookup
202 look for pre-existing client with same name before creating
205 18/ support/include/exportfs.h
207 The ordering of the MCL_* enum was:
208 ANONYMOUS, FQDN, SUBNETWORK, WILDCARD, NETGROUP
210 I moved ANONYMOUS to the end.
212 The ordering is significant when an export entry is being searched for to
213 match a given address. There are two problems with ANONYMOUS being first.
215 1/ if a directory is exported rw to a couple of hosts and ro to everyone else,
216 then the ro case will always be found first and the privileged hosts won't get
218 2/ When mountd gets a request to mount an ANONYMOUSly exported tree, it creates a FQDN
219 export entry for the specific host, and writes it to xtab.
220 When another request comes from the same host, the ANONYMOUS entry is found again,
221 before the new FQDN entry, so it creates another FQDN entry and writes it to xtab
222 again. If causes bloat in xtab.
224 Putting ANONYMOUS at the end reflects it's nature as a catch-all
226 19/ utils/exportfs/exportfs.man
227 many updates to the man page to reflect changes to the code
229 -----------------------
235 - allow exportfs to modify rmtab file
236 - make sure kernel never gets two clients with same IP address
237 - possible kernel should reject
238 - needs to be some way to lookup client in kernel by IP address
239 - maybe get kernel to do case-insensitive comparisons on client names
240 - remove unused clients from kernel
242 - change etab to xtab and xtab to xtab.active
244 - timestamp and/or statd-stamp in rmtab for removing old entries.
246 Mon Oct 18 11:48:07 1999 H.J. Lu <hjl@lucon.org>
248 * linux-nfs: New directory.
249 * linux-nfs/ChangeLog: Moved from ..
250 * linux-nfs/INSTALL: Likewise.
251 * linux-nfs/KNOWNBUGS: Likewise.
252 * linux-nfs/NEW: Likewise.
253 * linux-nfs/README: Likewise.
254 * linux-nfs/THANKS: Likewise.
255 * linux-nfs/TODO: Likewise.
257 * Starting from knfsd 1.4.7.